{"action":"Upgrade thunderbird to 1:128.2.0esr-1 or later.","affected":[{"fixed":"1:128.2.0esr-1","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:128.2.0esr-1"],"id":"tcs_01M5NMRCJH3972R5CXM5PRX80A","modified_at":"2026-09-15T09:03:11.564399787Z","published_at":"2024-09-06T17:15:18.360Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2024-8394","https://security-tracker.debian.org/tracker/CVE-2024-8394"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2024-8394#Debian:14/thunderbird","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2024-8394"}],"summary":"When aborting the verification of an OTR chat session, an attacker could have caused a use-after-free bug leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 128.2."}